<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>IgH EtherCAT Master: domain.c Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtreedata.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">IgH EtherCAT Master
   &#160;<span id="projectnumber">1.5.2</span>
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
  initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('domain_8c_source.html','');});
</script>
<div id="doc-content">
<div class="header">
  <div class="headertitle">
<div class="title">domain.c</div>  </div>
</div><!--header-->
<div class="contents">
<a href="domain_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *  $Id: domain.c,v ec403cf308eb 2013/02/12 14:46:43 fp $</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (C) 2006-2008  Florian Pose, Ingenieurgemeinschaft IgH</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *  This file is part of the IgH EtherCAT Master.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  modify it under the terms of the GNU General Public License version 2, as</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  published by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *  Public License for more details.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *  You should have received a copy of the GNU General Public License along</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *  with the IgH EtherCAT Master; if not, write to the Free Software</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *  ---</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  The license mentioned above concerns the source code only. Using the</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  EtherCAT technology and brand is only permitted in compliance with the</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *  industrial property and similar rights of Beckhoff Automation GmbH.</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;linux/module.h&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="globals_8h.html">globals.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="master_8h.html">master.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="slave__config_8h.html">slave_config.h</a>&quot;</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="domain_8h.html">domain.h</a>&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="datagram__pair_8h.html">datagram_pair.h</a>&quot;</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="domain_8c.html#a06f1befc7d03dbef13e823d26863aec4">   48</a></span>&#160;<span class="preprocessor">#define DEBUG_REDUNDANCY 0</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">ec_domain_clear_data</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="domain_8h.html#a62277a562703ecfbf3aad9e3b0ad8c75">   58</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8c.html#a541742767f0adada4d91f56f26d4250c">ec_domain_init</a>(</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, </div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        <a class="code" href="structec__master.html">ec_master_t</a> *master, </div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index </div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        )</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;{</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dev_idx;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a> = master;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a> = index;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    INIT_LIST_HEAD(&amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>);</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a> = 0;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> = NULL;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a> = <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4">EC_ORIG_INTERNAL</a>;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a> = 0x00000000;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    INIT_LIST_HEAD(&amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>);</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>; dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master);</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            dev_idx++) {</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        domain-&gt;<a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[dev_idx] = 0x0000;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    }</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a> = 0x0000;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a> = 0;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a> = 0;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">notify_jiffies</a> = 0;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;}</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="domain_8h.html#a0673cfe6b046dbc8160068ef776fd0b1">   88</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8c.html#af4dd81f20a9fdb52e15b802afefd47d3">ec_domain_clear</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain )</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;{</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a> *datagram_pair, *next_pair;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="comment">// dequeue and free datagrams</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    list_for_each_entry_safe(datagram_pair, next_pair,</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;            &amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>, list) {</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <a class="code" href="datagram__pair_8c.html#ac6dfb578451de0209688b3e500234c5b">ec_datagram_pair_clear</a>(datagram_pair);</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        kfree(datagram_pair);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    }</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <a class="code" href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">ec_domain_clear_data</a>(domain);</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;}</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">  106</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">ec_domain_clear_data</a>(</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <a class="code" href="structec__domain.html">ec_domain_t</a> *domain </div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        )</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;{</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordflow">if</span> (domain-&gt;<a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a> == <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4">EC_ORIG_INTERNAL</a> &amp;&amp; domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a>) {</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        kfree(domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a>);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    }</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> = NULL;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a> = <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4">EC_ORIG_INTERNAL</a>;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;}</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="domain_8h.html#a145e578c728c987fb2764ea7c30439f1">  122</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8c.html#a5bd01575864546e8f5929752e54456b6">ec_domain_add_fmmu_config</a>(</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, </div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *fmmu </div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        )</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;{</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a189c237bbb083b9ef1924673026de193">domain</a> = domain;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a> += fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    list_add_tail(&amp;fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#add81ada7f3febb9faf5c068a8f81b28a">list</a>, &amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>);</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;Domain %u:&quot;</span></div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            <span class="stringliteral">&quot; Added %u bytes, total %zu.\n&quot;</span>,</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>, fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>, domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>);</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;}</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="domain_8c.html#aff1ea02398e17bf036e69a594844da85">  147</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="domain_8c.html#aff1ea02398e17bf036e69a594844da85">ec_domain_add_datagram_pair</a>(</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, </div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        uint32_t logical_offset, </div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        <span class="keywordtype">size_t</span> data_size, </div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        uint8_t *data, </div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> used[] </div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        )</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;{</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a> *datagram_pair;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keywordflow">if</span> (!(datagram_pair = kmalloc(<span class="keyword">sizeof</span>(<a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a>), GFP_KERNEL))) {</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        <a class="code" href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>,</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                <span class="stringliteral">&quot;Failed to allocate domain datagram pair!\n&quot;</span>);</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        <span class="keywordflow">return</span> -ENOMEM;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    }</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    ret = <a class="code" href="datagram__pair_8c.html#a0b3a11d04d7bcb1f5db4187ff628d4bd">ec_datagram_pair_init</a>(datagram_pair, domain, logical_offset, data,</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;            data_size, used);</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">if</span> (ret) {</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        kfree(datagram_pair);</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    }</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a> +=</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#aa6e12e670f12a511f108b9cd7974f1ce">expected_working_counter</a>;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1,</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            <span class="stringliteral">&quot;Adding datagram pair with expected WC %u.\n&quot;</span>,</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#aa6e12e670f12a511f108b9cd7974f1ce">expected_working_counter</a>);</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    list_add_tail(&amp;datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a8b2eafeceb6565bfe2d0c2363679ba1e">list</a>, &amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>);</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;}</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="domain_8c.html#acb9f97fed0d3173fb741b64afd115602">  195</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="domain_8c.html#acb9f97fed0d3173fb741b64afd115602">shall_count</a>(</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *cur_fmmu, </div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *first_fmmu </div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        )</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;{</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="keywordflow">for</span> (; first_fmmu != cur_fmmu;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;            first_fmmu = list_entry(first_fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#add81ada7f3febb9faf5c068a8f81b28a">list</a>.next,</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a>, list)) {</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;        <span class="keywordflow">if</span> (first_fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a9833400867ab8e59c3eede3e47f8a8fb">sc</a> == cur_fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a9833400867ab8e59c3eede3e47f8a8fb">sc</a></div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                &amp;&amp; first_fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#af157af45ceab69c17a76a02c342fd164">dir</a> == cur_fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#af157af45ceab69c17a76a02c342fd164">dir</a>) {</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;            <span class="keywordflow">return</span> 0; <span class="comment">// was already counted</span></div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        }</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    }</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;}</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div><div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="domain_8h.html#a0ca3858bbbb5f744d85d1c6d5aa247c3">  226</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="domain_8c.html#a2d8b30e08d2cd063b5e55e07e54c8852">ec_domain_finish</a>(</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, </div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        uint32_t base_address </div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        )</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;{</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    uint32_t datagram_offset;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <span class="keywordtype">size_t</span> datagram_size;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> datagram_count;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> datagram_used[<a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a4e496ac3681435d672c73b2198b5ca4d">EC_DIR_COUNT</a>];</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *fmmu;</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    <span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *datagram_first_fmmu = NULL;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keyword">const</span> <a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a> *datagram_pair;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a> = base_address;</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <span class="keywordflow">if</span> (domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a> &amp;&amp; domain-&gt;<a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a> == <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4">EC_ORIG_INTERNAL</a>) {</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="keywordflow">if</span> (!(domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> =</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;                    (uint8_t *) kmalloc(domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>, GFP_KERNEL))) {</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;            <a class="code" href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, <span class="stringliteral">&quot;Failed to allocate %zu bytes&quot;</span></div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                    <span class="stringliteral">&quot; internal memory for domain %u!\n&quot;</span>,</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                    domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>, domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>);</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;            <span class="keywordflow">return</span> -ENOMEM;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        }</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    }</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="comment">// Cycle through all domain FMMUs and</span></div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    <span class="comment">// - correct the logical base addresses</span></div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="comment">// - set up the datagrams to carry the process data</span></div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="comment">// - calculate the datagrams&#39; expected working counters</span></div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    datagram_offset = 0;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    datagram_size = 0;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    datagram_count = 0;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    datagram_used[<a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78">EC_DIR_OUTPUT</a>] = 0;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    datagram_used[<a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a6b3c6b53010076d846724fec434512e4">EC_DIR_INPUT</a>] = 0;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">if</span> (!list_empty(&amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>)) {</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        datagram_first_fmmu =</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;            list_entry(domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>.next, <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a>, list);</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    }</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    list_for_each_entry(fmmu, &amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>, list) {</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        <span class="comment">// Correct logical FMMU address</span></div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a04092cc6d2d3d1c5a4d1703265e414cc">logical_start_address</a> += base_address;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="comment">// Increment Input/Output counter to determine datagram types</span></div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        <span class="comment">// and calculate expected working counters</span></div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="domain_8c.html#acb9f97fed0d3173fb741b64afd115602">shall_count</a>(fmmu, datagram_first_fmmu)) {</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            datagram_used[fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#af157af45ceab69c17a76a02c342fd164">dir</a>]++;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        }</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;        <span class="comment">// If the current FMMU&#39;s data do not fit in the current datagram,</span></div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        <span class="comment">// allocate a new one.</span></div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        <span class="keywordflow">if</span> (datagram_size + fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a> &gt; <a class="code" href="globals_8h.html#a1e04c301942ee12b54c2caa25d3caab5">EC_MAX_DATA_SIZE</a>) {</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;            ret = <a class="code" href="domain_8c.html#aff1ea02398e17bf036e69a594844da85">ec_domain_add_datagram_pair</a>(domain,</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;                    domain-&gt;<a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a> + datagram_offset,</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;                    datagram_size, domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> + datagram_offset,</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;                    datagram_used);</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;            <span class="keywordflow">if</span> (ret &lt; 0)</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;                <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;            datagram_offset += datagram_size;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;            datagram_size = 0;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;            datagram_count++;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;            datagram_used[<a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78">EC_DIR_OUTPUT</a>] = 0;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;            datagram_used[<a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a6b3c6b53010076d846724fec434512e4">EC_DIR_INPUT</a>] = 0;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;            datagram_first_fmmu = fmmu;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        }</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        datagram_size += fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    }</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="comment">/* Allocate last datagram pair, if data are left (this is also the case if</span></div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="comment">     * the process data fit into a single datagram) */</span></div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keywordflow">if</span> (datagram_size) {</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        ret = <a class="code" href="domain_8c.html#aff1ea02398e17bf036e69a594844da85">ec_domain_add_datagram_pair</a>(domain,</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                domain-&gt;<a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a> + datagram_offset,</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                datagram_size, domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> + datagram_offset,</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                datagram_used);</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        <span class="keywordflow">if</span> (ret &lt; 0)</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;            <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;        datagram_count++;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    }</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, <span class="stringliteral">&quot;Domain%u: Logical address 0x%08x,&quot;</span></div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;            <span class="stringliteral">&quot; %zu byte, expected working counter %u.\n&quot;</span>, domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>,</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            domain-&gt;<a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a>, domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>,</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a>);</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    list_for_each_entry(datagram_pair, &amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>, list) {</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram =</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;            &amp;datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>];</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, <span class="stringliteral">&quot;  Datagram %s: Logical offset 0x%08x,&quot;</span></div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                <span class="stringliteral">&quot; %zu byte, type %s.\n&quot;</span>, datagram-&gt;<a class="code" href="structec__datagram__t.html#af2690854e7fb1c410aa37a1ed225836d">name</a>,</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                <a class="code" href="group__ApplicationInterface.html#gaca608a732bed6f11ddfdf073e8c3a80d">EC_READ_U32</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#acbe5cfc2b01e0ec6cb720b3dc99c4027">address</a>), datagram-&gt;<a class="code" href="structec__datagram__t.html#a2bdc1dfd68576466bfe3d276b9322959">data_size</a>,</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                <a class="code" href="datagram_8c.html#a557d736d87dd0e69dd29ee75de817dc8">ec_datagram_type_string</a>(datagram));</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    }</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;}</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div><div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="domain_8h.html#ae3b2fb4aa807084750214357bdba897a">  332</a></span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="domain_8c.html#a7af777c7a15fc667d283794dcf2cc498">ec_domain_fmmu_count</a>(<span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *domain)</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;{</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *fmmu;</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num = 0;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    list_for_each_entry(fmmu, &amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>, list) {</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        num++;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    }</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    <span class="keywordflow">return</span> num;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;}</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;</div><div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="domain_8h.html#a1a0dbfb47f2634ffacfd0523bb706fde">  350</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *<a class="code" href="domain_8c.html#a3f9bffd81ad553290bf06b7406d08e6b">ec_domain_find_fmmu</a>(</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, </div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos </div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        )</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;{</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *fmmu;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    list_for_each_entry(fmmu, &amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>, list) {</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <span class="keywordflow">if</span> (pos--)</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;            <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keywordflow">return</span> fmmu;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    }</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <span class="keywordflow">return</span> NULL;</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;}</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="keywordtype">int</span> data_changed(</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        uint8_t *send_buffer,</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram,</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        <span class="keywordtype">size_t</span> offset,</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        <span class="keywordtype">size_t</span> size</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        )</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;{</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    uint8_t *sent = send_buffer + offset;</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    uint8_t *recv = datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + offset;</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <span class="keywordtype">size_t</span> i;</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    <span class="keywordflow">for</span> (i = 0; i &lt; size; i++) {</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;        <span class="keywordflow">if</span> (recv[i] != sent[i]) {</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        }</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    }</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;}</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;<span class="comment"> *  Application interface</span></div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#gaa34bed589e356727aaf0bc7ceee0ed57">  398</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="group__ApplicationInterface.html#gaa34bed589e356727aaf0bc7ceee0ed57">ecrt_domain_reg_pdo_entry_list</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain,</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__pdo__entry__reg__t.html">ec_pdo_entry_reg_t</a> *regs)</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;{</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    <span class="keyword">const</span> <a class="code" href="structec__pdo__entry__reg__t.html">ec_pdo_entry_reg_t</a> *reg;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <a class="code" href="structec__slave__config.html">ec_slave_config_t</a> *sc;</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;ecrt_domain_reg_pdo_entry_list(&quot;</span></div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            <span class="stringliteral">&quot;domain = 0x%p, regs = 0x%p)\n&quot;</span>, domain, regs);</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    <span class="keywordflow">for</span> (reg = regs; reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#acc75e34bd3f6e3248b8c29ba2175c2d7">index</a>; reg++) {</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        sc = <a class="code" href="master_8c.html#ab85113663dfc43d6b39e684859f948cc">ecrt_master_slave_config_err</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#aea36bf4b1e0e8d3c6beb1a37d1dc3984">alias</a>,</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#afe179c830ad801c523b134c3ce26b18c">position</a>, reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#af71a5740f6dc961e0a1c27b1177a13ac">vendor_id</a>, reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#a117b2375f0027b33279a7ba74af0f76f">product_code</a>);</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        <span class="keywordflow">if</span> (IS_ERR(sc))</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;            <span class="keywordflow">return</span> PTR_ERR(sc);</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        ret = <a class="code" href="group__ApplicationInterface.html#ga44fe6bd549328c34ca4ed6893765206f">ecrt_slave_config_reg_pdo_entry</a>(sc, reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#acc75e34bd3f6e3248b8c29ba2175c2d7">index</a>,</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;                        reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#ac3dab1cbb399a27e402962036fbf96e7">subindex</a>, domain, reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#a83471245b0d0d9481575bffabfadc966">bit_position</a>);</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        <span class="keywordflow">if</span> (ret &lt; 0)</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;            <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        *reg-&gt;<a class="code" href="structec__pdo__entry__reg__t.html#a6da6ce1d93fac99d55b647b53f96829b">offset</a> = ret;</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    }</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;}</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div><div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#gadc492ba8af1b53bfec60748c441f7a10">  427</a></span>&#160;<span class="keywordtype">size_t</span> <a class="code" href="group__ApplicationInterface.html#gadc492ba8af1b53bfec60748c441f7a10">ecrt_domain_size</a>(<span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *domain)</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;{</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    <span class="keywordflow">return</span> domain-&gt;<a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>;</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;}</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;</div><div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#gaafe96aea4c5babcfe433f41e0c84a165">  434</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__ApplicationInterface.html#gaafe96aea4c5babcfe433f41e0c84a165">ecrt_domain_external_memory</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain, uint8_t *mem)</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;{</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;ecrt_domain_external_memory(&quot;</span></div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            <span class="stringliteral">&quot;domain = 0x%p, mem = 0x%p)\n&quot;</span>, domain, mem);</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    down(&amp;domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>-&gt;<a class="code" href="structec__master.html#a322cd94f85808c07a046501df8308cc6">master_sem</a>);</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <a class="code" href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">ec_domain_clear_data</a>(domain);</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a> = mem;</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a> = <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249a9f7450cec35e7aba63f3de7520f41c4a">EC_ORIG_EXTERNAL</a>;</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    up(&amp;domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>-&gt;<a class="code" href="structec__master.html#a322cd94f85808c07a046501df8308cc6">master_sem</a>);</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;}</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;</div><div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#ga701738b03629d552c15c2cdd9b7b99c2">  451</a></span>&#160;uint8_t *<a class="code" href="group__ApplicationInterface.html#ga701738b03629d552c15c2cdd9b7b99c2">ecrt_domain_data</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain)</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;{</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;    <span class="keywordflow">return</span> domain-&gt;<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a>;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;}</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;</div><div class="line"><a name="l00458"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#gace65c0f94caa798d1f5930c1317dfd5c">  458</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__ApplicationInterface.html#gace65c0f94caa798d1f5930c1317dfd5c">ecrt_domain_process</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain)</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;{</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    uint16_t wc_sum[EC_MAX_NUM_DEVICES] = {}, wc_total;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a> *pair;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    uint16_t datagram_pair_wc, redundant_wc;</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> datagram_offset;</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *fmmu = list_first_entry(&amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>,</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;            <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a>, list);</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> redundancy;</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dev_idx, wc_change;</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;domain %u process\n&quot;</span>, domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>);</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    list_for_each_entry(pair, &amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>, list) {</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        datagram_pair_wc = <a class="code" href="datagram__pair_8c.html#a073fc0e7c0806c498bc0ea4bf869fdf5">ec_datagram_pair_process</a>(pair, wc_sum);</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <a class="code" href="datagram__pair_8c.html#a073fc0e7c0806c498bc0ea4bf869fdf5">ec_datagram_pair_process</a>(pair, wc_sum);</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>) &gt; 1) {</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;            <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *main_datagram = &amp;pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>];</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;            uint32_t logical_datagram_address =</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                <a class="code" href="group__ApplicationInterface.html#gaca608a732bed6f11ddfdf073e8c3a80d">EC_READ_U32</a>(main_datagram-&gt;<a class="code" href="structec__datagram__t.html#acbe5cfc2b01e0ec6cb720b3dc99c4027">address</a>);</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            <span class="keywordtype">size_t</span> datagram_size = main_datagram-&gt;<a class="code" href="structec__datagram__t.html#a2bdc1dfd68576466bfe3d276b9322959">data_size</a>;</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;            <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;dgram %s log=%u\n&quot;</span>,</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;                    main_datagram-&gt;<a class="code" href="structec__datagram__t.html#af2690854e7fb1c410aa37a1ed225836d">name</a>, logical_datagram_address);</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;            <span class="comment">/* Redundancy: Go through FMMU configs to detect data changes. */</span></div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            list_for_each_entry_from(fmmu, &amp;domain-&gt;<a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>, list) {</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;                <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *backup_datagram =</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;                    &amp;pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343ab269739586dbb817c1e0ff42e74c5111">EC_DEVICE_BACKUP</a>];</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;                <span class="keywordflow">if</span> (fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#af157af45ceab69c17a76a02c342fd164">dir</a> != <a class="code" href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a6b3c6b53010076d846724fec434512e4">EC_DIR_INPUT</a>) {</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                    <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;                }</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;                <span class="keywordflow">if</span> (fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a04092cc6d2d3d1c5a4d1703265e414cc">logical_start_address</a> &gt;=</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;                        logical_datagram_address + datagram_size) {</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                    <span class="comment">// fmmu data contained in next datagram pair</span></div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;                }</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;                datagram_offset =</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;                    fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a04092cc6d2d3d1c5a4d1703265e414cc">logical_start_address</a> - logical_datagram_address;</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;                <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1,</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;                        <span class="stringliteral">&quot;input fmmu log=%u size=%u offset=%u\n&quot;</span>,</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;                        fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#a04092cc6d2d3d1c5a4d1703265e414cc">logical_start_address</a>, fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>,</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                        datagram_offset);</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;                <span class="keywordflow">if</span> (domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>-&gt;<a class="code" href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">debug_level</a> &gt; 0) {</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;                    <a class="code" href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a>(pair-&gt;send_buffer + datagram_offset,</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;                            fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>);</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;                    <a class="code" href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a>(main_datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + datagram_offset,</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;                            fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>);</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;                    <a class="code" href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a>(backup_datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + datagram_offset,</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;                            fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>);</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;                }</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;                <span class="keywordflow">if</span> (data_changed(pair-&gt;send_buffer, main_datagram,</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;                            datagram_offset, fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>)) {</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;                    <span class="comment">/* data changed on main link: no copying necessary. */</span></div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;main changed\n&quot;</span>);</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (data_changed(pair-&gt;send_buffer, backup_datagram,</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;                            datagram_offset, fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>)) {</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;                    <span class="comment">/* data changed on backup link: copy to main memory. */</span></div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;                    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1, <span class="stringliteral">&quot;backup changed\n&quot;</span>);</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;                    memcpy(main_datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + datagram_offset,</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;                            backup_datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + datagram_offset,</div><div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;                            fmmu-&gt;<a class="code" href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">data_size</a>);</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (datagram_pair_wc ==</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;                        pair-&gt;<a class="code" href="structec__datagram__pair__t.html#aa6e12e670f12a511f108b9cd7974f1ce">expected_working_counter</a>) {</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;                    <span class="comment">/* no change, but WC complete: use main data. */</span></div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;                    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1,</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;                            <span class="stringliteral">&quot;no change but complete\n&quot;</span>);</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;                } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                    <span class="comment">/* no change and WC incomplete: mark WC as zero to avoid</span></div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;<span class="comment">                     * data.dependent WC flickering. */</span></div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                    datagram_pair_wc = 0;</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;<span class="preprocessor">#if DEBUG_REDUNDANCY</span></div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;                    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, 1,</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;                            <span class="stringliteral">&quot;no change and incomplete\n&quot;</span>);</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;                }</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;            }</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;        }</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;<span class="preprocessor">#endif // EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    }</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;    redundant_wc = 0;</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343ab269739586dbb817c1e0ff42e74c5111">EC_DEVICE_BACKUP</a>;</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;            dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>); dev_idx++) {</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;        redundant_wc += wc_sum[dev_idx];</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;    }</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;    redundancy = redundant_wc &gt; 0;</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;    <span class="keywordflow">if</span> (redundancy != domain-&gt;<a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a>) {</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;        <span class="keywordflow">if</span> (redundancy) {</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;            <a class="code" href="master_8h.html#af75617c47fe87f4f60e8593d7e79dbc0">EC_MASTER_WARN</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>,</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;                    <span class="stringliteral">&quot;Domain %u: Redundant link in use!\n&quot;</span>,</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;                    domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>);</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;            <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>,</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;                    <span class="stringliteral">&quot;Domain %u: Redundant link unused again.\n&quot;</span>,</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;                    domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>);</div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;        }</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        domain-&gt;<a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a> = redundancy;</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;    }</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;    domain-&gt;<a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a> = 0;</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;    wc_change = 0;</div><div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;    wc_total = 0;</div><div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;    <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;            dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>); dev_idx++) {</div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;        <span class="keywordflow">if</span> (wc_sum[dev_idx] != domain-&gt;<a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[dev_idx]) {</div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;            wc_change = 1;</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;            domain-&gt;<a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[dev_idx] = wc_sum[dev_idx];</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;        }</div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;        wc_total += wc_sum[dev_idx];</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    }</div><div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;</div><div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;    <span class="keywordflow">if</span> (wc_change) {</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;        domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a>++;</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    }</div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;</div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;    <span class="keywordflow">if</span> (domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a> &amp;&amp;</div><div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;        jiffies - domain-&gt;<a class="code" href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">notify_jiffies</a> &gt; HZ) {</div><div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;        domain-&gt;<a class="code" href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">notify_jiffies</a> = jiffies;</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;        <span class="keywordflow">if</span> (domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a> == 1) {</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;            <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, <span class="stringliteral">&quot;Domain %u: Working counter&quot;</span></div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;                    <span class="stringliteral">&quot; changed to %u/%u&quot;</span>, domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>,</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;                    wc_total, domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a>);</div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;            <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>, <span class="stringliteral">&quot;Domain %u: %u working counter&quot;</span></div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;                    <span class="stringliteral">&quot; changes - now %u/%u&quot;</span>, domain-&gt;<a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>,</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;                    domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a>,</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;                    wc_total, domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a>);</div><div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;        }</div><div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>) &gt; 1) {</div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;            printk(<span class="stringliteral">&quot; (&quot;</span>);</div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;            <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;                    dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>);</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;                    dev_idx++) {</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;                printk(<span class="stringliteral">&quot;%u&quot;</span>, domain-&gt;<a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[dev_idx]);</div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;                <span class="keywordflow">if</span> (dev_idx + 1 &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>)) {</div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;                    printk(<span class="stringliteral">&quot;+&quot;</span>);</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;                }</div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;            }</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;            printk(<span class="stringliteral">&quot;)&quot;</span>);</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;        }</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        printk(<span class="stringliteral">&quot;.\n&quot;</span>);</div><div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        domain-&gt;<a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a> = 0;</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;    }</div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;}</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;</div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;</div><div class="line"><a name="l00637"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#ga5367e6982fae333765231a2c50579a96">  637</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__ApplicationInterface.html#ga5367e6982fae333765231a2c50579a96">ecrt_domain_queue</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *domain)</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;{</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;    <a class="code" href="structec__datagram__pair__t.html">ec_datagram_pair_t</a> *datagram_pair;</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;    <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a> dev_idx;</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    list_for_each_entry(datagram_pair, &amp;domain-&gt;<a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>, list) {</div><div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;</div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;<span class="preprocessor">#if EC_MAX_NUM_DEVICES &gt; 1</span></div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;        <span class="comment">/* copy main data to send buffer */</span></div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        memcpy(datagram_pair-&gt;send_buffer,</div><div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;                datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>].<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>,</div><div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;                datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>].<a class="code" href="structec__datagram__t.html#a2bdc1dfd68576466bfe3d276b9322959">data_size</a>);</div><div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;        <a class="code" href="master_8c.html#a4f08b9fccbb8528e7cdff3ab096d1a2e">ec_master_queue_datagram</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>,</div><div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;                &amp;datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>]);</div><div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;</div><div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;        <span class="comment">/* copy main data to backup datagram */</span></div><div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343ab269739586dbb817c1e0ff42e74c5111">EC_DEVICE_BACKUP</a>;</div><div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;                dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>); dev_idx++) {</div><div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;            memcpy(datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[dev_idx].<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>,</div><div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;                    datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>].<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>,</div><div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;                    datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[<a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>].<a class="code" href="structec__datagram__t.html#a2bdc1dfd68576466bfe3d276b9322959">data_size</a>);</div><div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;            <a class="code" href="master_8c.html#a4f08b9fccbb8528e7cdff3ab096d1a2e">ec_master_queue_datagram</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>,</div><div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;                    &amp;datagram_pair-&gt;<a class="code" href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">datagrams</a>[dev_idx]);</div><div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;        }</div><div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;    }</div><div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;}</div><div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;</div><div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;</div><div class="line"><a name="l00667"></a><span class="lineno"><a class="line" href="group__ApplicationInterface.html#gaab8fdd6b9dc3f33d22800d8c517f864a">  667</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="group__ApplicationInterface.html#gaab8fdd6b9dc3f33d22800d8c517f864a">ecrt_domain_state</a>(<span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *domain, <a class="code" href="structec__domain__state__t.html">ec_domain_state_t</a> *state)</div><div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;{</div><div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> dev_idx;</div><div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;    uint16_t wc = 0;</div><div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div><div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;            dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(domain-&gt;<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>); dev_idx++) {</div><div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;        wc += domain-&gt;<a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[dev_idx];</div><div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    }</div><div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;</div><div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    state-&gt;<a class="code" href="structec__domain__state__t.html#a6246d096eb6a38af58b454e40fa89b59">working_counter</a> = wc;</div><div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;</div><div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;    <span class="keywordflow">if</span> (wc) {</div><div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;        <span class="keywordflow">if</span> (wc == domain-&gt;<a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a>) {</div><div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;            state-&gt;<a class="code" href="structec__domain__state__t.html#a51f6fe3b5da92cd4d5851a324415f9d7">wc_state</a> = <a class="code" href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afa46aaefd30aadeede4109b23491d0077f">EC_WC_COMPLETE</a>;</div><div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;            state-&gt;<a class="code" href="structec__domain__state__t.html#a51f6fe3b5da92cd4d5851a324415f9d7">wc_state</a> = <a class="code" href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afaef084e88705396b87feea4e9dca38c22">EC_WC_INCOMPLETE</a>;</div><div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;        }</div><div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;        state-&gt;<a class="code" href="structec__domain__state__t.html#a51f6fe3b5da92cd4d5851a324415f9d7">wc_state</a> = <a class="code" href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afa8dff19321b05e9aed5ffc41c25ea3de2">EC_WC_ZERO</a>;</div><div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;    }</div><div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;</div><div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;    state-&gt;<a class="code" href="structec__domain__state__t.html#a8a0852a6265bd22b1178934542273714">redundancy_active</a> = domain-&gt;<a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a>;</div><div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;}</div><div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;</div><div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;</div><div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#gaa34bed589e356727aaf0bc7ceee0ed57">ecrt_domain_reg_pdo_entry_list</a>);</div><div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#gadc492ba8af1b53bfec60748c441f7a10">ecrt_domain_size</a>);</div><div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#gaafe96aea4c5babcfe433f41e0c84a165">ecrt_domain_external_memory</a>);</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#ga701738b03629d552c15c2cdd9b7b99c2">ecrt_domain_data</a>);</div><div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#gace65c0f94caa798d1f5930c1317dfd5c">ecrt_domain_process</a>);</div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#ga5367e6982fae333765231a2c50579a96">ecrt_domain_queue</a>);</div><div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;EXPORT_SYMBOL(<a class="code" href="group__ApplicationInterface.html#gaab8fdd6b9dc3f33d22800d8c517f864a">ecrt_domain_state</a>);</div><div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;</div><div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="ttc" id="structec__domain__state__t_html_a6246d096eb6a38af58b454e40fa89b59"><div class="ttname"><a href="structec__domain__state__t.html#a6246d096eb6a38af58b454e40fa89b59">ec_domain_state_t::working_counter</a></div><div class="ttdeci">unsigned int working_counter</div><div class="ttdoc">Value of the last working counter. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00408">ecrt.h:408</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gadc492ba8af1b53bfec60748c441f7a10"><div class="ttname"><a href="group__ApplicationInterface.html#gadc492ba8af1b53bfec60748c441f7a10">ecrt_domain_size</a></div><div class="ttdeci">size_t ecrt_domain_size(const ec_domain_t *domain)</div><div class="ttdoc">Returns the current size of the domain&amp;#39;s process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00427">domain.c:427</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_a9833400867ab8e59c3eede3e47f8a8fb"><div class="ttname"><a href="structec__fmmu__config__t.html#a9833400867ab8e59c3eede3e47f8a8fb">ec_fmmu_config_t::sc</a></div><div class="ttdeci">const ec_slave_config_t * sc</div><div class="ttdoc">EtherCAT slave config. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00048">fmmu_config.h:48</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_ac3dab1cbb399a27e402962036fbf96e7"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#ac3dab1cbb399a27e402962036fbf96e7">ec_pdo_entry_reg_t::subindex</a></div><div class="ttdeci">uint8_t subindex</div><div class="ttdoc">PDO entry subindex. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00501">ecrt.h:501</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_afe179c830ad801c523b134c3ce26b18c"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#afe179c830ad801c523b134c3ce26b18c">ec_pdo_entry_reg_t::position</a></div><div class="ttdeci">uint16_t position</div><div class="ttdoc">Slave position. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00497">ecrt.h:497</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a2bdc1dfd68576466bfe3d276b9322959"><div class="ttname"><a href="structec__datagram__t.html#a2bdc1dfd68576466bfe3d276b9322959">ec_datagram_t::data_size</a></div><div class="ttdeci">size_t data_size</div><div class="ttdoc">Size of the data in data. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00097">datagram.h:97</a></div></div>
<div class="ttc" id="structec__datagram__pair__t_html"><div class="ttname"><a href="structec__datagram__pair__t.html">ec_datagram_pair_t</a></div><div class="ttdoc">Domain datagram pair. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8h_source.html#l00049">datagram_pair.h:49</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html"><div class="ttname"><a href="structec__fmmu__config__t.html">ec_fmmu_config_t</a></div><div class="ttdoc">FMMU configuration. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00046">fmmu_config.h:46</a></div></div>
<div class="ttc" id="structec__domain_html_a7c2dfe55da8c96a17ace9de29e8cbb95"><div class="ttname"><a href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">ec_domain::data_size</a></div><div class="ttdeci">size_t data_size</div><div class="ttdoc">Size of the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00061">domain.h:61</a></div></div>
<div class="ttc" id="structec__datagram__pair__t_html_aa6e12e670f12a511f108b9cd7974f1ce"><div class="ttname"><a href="structec__datagram__pair__t.html#aa6e12e670f12a511f108b9cd7974f1ce">ec_datagram_pair_t::expected_working_counter</a></div><div class="ttdeci">unsigned int expected_working_counter</div><div class="ttdoc">Expectord working conter. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8h_source.html#l00056">datagram_pair.h:56</a></div></div>
<div class="ttc" id="structec__domain__state__t_html_a8a0852a6265bd22b1178934542273714"><div class="ttname"><a href="structec__domain__state__t.html#a8a0852a6265bd22b1178934542273714">ec_domain_state_t::redundancy_active</a></div><div class="ttdeci">unsigned int redundancy_active</div><div class="ttdoc">Redundant link is in use. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00410">ecrt.h:410</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_acc75e34bd3f6e3248b8c29ba2175c2d7"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#acc75e34bd3f6e3248b8c29ba2175c2d7">ec_pdo_entry_reg_t::index</a></div><div class="ttdeci">uint16_t index</div><div class="ttdoc">PDO entry index. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00500">ecrt.h:500</a></div></div>
<div class="ttc" id="master_8h_html_a27e6deff35543c304e8a191c64f35cf3"><div class="ttname"><a href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a></div><div class="ttdeci">#define ec_master_num_devices(MASTER)</div><div class="ttdoc">Number of Ethernet devices. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00328">master.h:328</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaa34bed589e356727aaf0bc7ceee0ed57"><div class="ttname"><a href="group__ApplicationInterface.html#gaa34bed589e356727aaf0bc7ceee0ed57">ecrt_domain_reg_pdo_entry_list</a></div><div class="ttdeci">int ecrt_domain_reg_pdo_entry_list(ec_domain_t *domain, const ec_pdo_entry_reg_t *regs)</div><div class="ttdoc">Registers a bunch of PDO entries for a domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00398">domain.c:398</a></div></div>
<div class="ttc" id="structec__datagram__t_html"><div class="ttname"><a href="structec__datagram__t.html">ec_datagram_t</a></div><div class="ttdoc">EtherCAT datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00087">datagram.h:87</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_aa3e8f3f8fa7be48f2a1497cd2fbe8ad5"><div class="ttname"><a href="structec__fmmu__config__t.html#aa3e8f3f8fa7be48f2a1497cd2fbe8ad5">ec_fmmu_config_t::data_size</a></div><div class="ttdeci">unsigned int data_size</div><div class="ttdoc">Covered PDO size. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00053">fmmu_config.h:53</a></div></div>
<div class="ttc" id="structec__datagram__t_html_af2690854e7fb1c410aa37a1ed225836d"><div class="ttname"><a href="structec__datagram__t.html#af2690854e7fb1c410aa37a1ed225836d">ec_datagram_t::name</a></div><div class="ttdeci">char name[EC_DATAGRAM_NAME_SIZE]</div><div class="ttdoc">Description of the datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00112">datagram.h:112</a></div></div>
<div class="ttc" id="structec__domain__state__t_html_a51f6fe3b5da92cd4d5851a324415f9d7"><div class="ttname"><a href="structec__domain__state__t.html#a51f6fe3b5da92cd4d5851a324415f9d7">ec_domain_state_t::wc_state</a></div><div class="ttdeci">ec_wc_state_t wc_state</div><div class="ttdoc">Working counter interpretation. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00409">ecrt.h:409</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaafe96aea4c5babcfe433f41e0c84a165"><div class="ttname"><a href="group__ApplicationInterface.html#gaafe96aea4c5babcfe433f41e0c84a165">ecrt_domain_external_memory</a></div><div class="ttdeci">void ecrt_domain_external_memory(ec_domain_t *domain, uint8_t *mem)</div><div class="ttdoc">Provide external memory to store the domain&amp;#39;s process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00434">domain.c:434</a></div></div>
<div class="ttc" id="domain_8c_html_acdb99d1f2a267eae55d21b2eb5ff0d06"><div class="ttname"><a href="domain_8c.html#acdb99d1f2a267eae55d21b2eb5ff0d06">ec_domain_clear_data</a></div><div class="ttdeci">void ec_domain_clear_data(ec_domain_t *)</div><div class="ttdoc">Frees internally allocated memory. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00106">domain.c:106</a></div></div>
<div class="ttc" id="globals_8h_html"><div class="ttname"><a href="globals_8h.html">globals.h</a></div><div class="ttdoc">Global definitions and macros. </div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga00daf142097ba5eb8b58b996a8a730afaef084e88705396b87feea4e9dca38c22"><div class="ttname"><a href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afaef084e88705396b87feea4e9dca38c22">EC_WC_INCOMPLETE</a></div><div class="ttdoc">Some of the registered process data were exchanged. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00396">ecrt.h:396</a></div></div>
<div class="ttc" id="master_8h_html"><div class="ttname"><a href="master_8h.html">master.h</a></div><div class="ttdoc">EtherCAT master structure. </div></div>
<div class="ttc" id="structec__domain_html_ab6ced9980be9d70c0c610cf00e44793d"><div class="ttname"><a href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">ec_domain::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdoc">Memory for the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00062">domain.h:62</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_aea36bf4b1e0e8d3c6beb1a37d1dc3984"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#aea36bf4b1e0e8d3c6beb1a37d1dc3984">ec_pdo_entry_reg_t::alias</a></div><div class="ttdeci">uint16_t alias</div><div class="ttdoc">Slave alias address. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00496">ecrt.h:496</a></div></div>
<div class="ttc" id="globals_8h_html_ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4"><div class="ttname"><a href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249ab9bbe16f248855308e1ac168fd00a4a4">EC_ORIG_INTERNAL</a></div><div class="ttdoc">Internal. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00307">globals.h:307</a></div></div>
<div class="ttc" id="master_8h_html_a6cc0dea5aa374291f2379e844de741d0"><div class="ttname"><a href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a></div><div class="ttdeci">#define EC_MASTER_DBG(master, level, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific debug messages to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00111">master.h:111</a></div></div>
<div class="ttc" id="structec__master_html_a322cd94f85808c07a046501df8308cc6"><div class="ttname"><a href="structec__master.html#a322cd94f85808c07a046501df8308cc6">ec_master::master_sem</a></div><div class="ttdeci">struct semaphore master_sem</div><div class="ttdoc">Master semaphore. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00209">master.h:209</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_a04092cc6d2d3d1c5a4d1703265e414cc"><div class="ttname"><a href="structec__fmmu__config__t.html#a04092cc6d2d3d1c5a4d1703265e414cc">ec_fmmu_config_t::logical_start_address</a></div><div class="ttdeci">uint32_t logical_start_address</div><div class="ttdoc">Logical start address. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00052">fmmu_config.h:52</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_add81ada7f3febb9faf5c068a8f81b28a"><div class="ttname"><a href="structec__fmmu__config__t.html#add81ada7f3febb9faf5c068a8f81b28a">ec_fmmu_config_t::list</a></div><div class="ttdeci">struct list_head list</div><div class="ttdoc">List node used by domain. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00047">fmmu_config.h:47</a></div></div>
<div class="ttc" id="structec__domain_html_abe70425a9c3e701f4b561d0baac2e29c"><div class="ttname"><a href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">ec_domain::working_counter_changes</a></div><div class="ttdeci">unsigned int working_counter_changes</div><div class="ttdoc">Working counter changes since last notification. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00071">domain.h:71</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_a189c237bbb083b9ef1924673026de193"><div class="ttname"><a href="structec__fmmu__config__t.html#a189c237bbb083b9ef1924673026de193">ec_fmmu_config_t::domain</a></div><div class="ttdeci">const ec_domain_t * domain</div><div class="ttdoc">Domain. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00049">fmmu_config.h:49</a></div></div>
<div class="ttc" id="structec__domain__state__t_html"><div class="ttname"><a href="structec__domain__state__t.html">ec_domain_state_t</a></div><div class="ttdoc">Domain state. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00407">ecrt.h:407</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_af71a5740f6dc961e0a1c27b1177a13ac"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#af71a5740f6dc961e0a1c27b1177a13ac">ec_pdo_entry_reg_t::vendor_id</a></div><div class="ttdeci">uint32_t vendor_id</div><div class="ttdoc">Slave vendor ID. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00498">ecrt.h:498</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_a83471245b0d0d9481575bffabfadc966"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#a83471245b0d0d9481575bffabfadc966">ec_pdo_entry_reg_t::bit_position</a></div><div class="ttdeci">unsigned int * bit_position</div><div class="ttdoc">Pointer to a variable to store a bit position (0-7) within the offset. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00504">ecrt.h:504</a></div></div>
<div class="ttc" id="domain_8c_html_af4dd81f20a9fdb52e15b802afefd47d3"><div class="ttname"><a href="domain_8c.html#af4dd81f20a9fdb52e15b802afefd47d3">ec_domain_clear</a></div><div class="ttdeci">void ec_domain_clear(ec_domain_t *domain)</div><div class="ttdoc">Domain destructor. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00088">domain.c:88</a></div></div>
<div class="ttc" id="domain_8c_html_a2d8b30e08d2cd063b5e55e07e54c8852"><div class="ttname"><a href="domain_8c.html#a2d8b30e08d2cd063b5e55e07e54c8852">ec_domain_finish</a></div><div class="ttdeci">int ec_domain_finish(ec_domain_t *domain, uint32_t base_address)</div><div class="ttdoc">Finishes a domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00226">domain.c:226</a></div></div>
<div class="ttc" id="structec__master_html_abdecf290f3f7f2af1b2a7bf0d9c7b08d"><div class="ttname"><a href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">ec_master::debug_level</a></div><div class="ttdeci">unsigned int debug_level</div><div class="ttdoc">Master debug level. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00286">master.h:286</a></div></div>
<div class="ttc" id="datagram__pair_8c_html_a073fc0e7c0806c498bc0ea4bf869fdf5"><div class="ttname"><a href="datagram__pair_8c.html#a073fc0e7c0806c498bc0ea4bf869fdf5">ec_datagram_pair_process</a></div><div class="ttdeci">uint16_t ec_datagram_pair_process(ec_datagram_pair_t *pair, uint16_t wc_sum[])</div><div class="ttdoc">Process received data. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8c_source.html#l00176">datagram_pair.c:176</a></div></div>
<div class="ttc" id="globals_8h_html_ad1a2101422888687598d7e1a630c6343"><div class="ttname"><a href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a></div><div class="ttdeci">ec_device_index_t</div><div class="ttdoc">Master devices. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00201">globals.h:201</a></div></div>
<div class="ttc" id="datagram__pair_8c_html_ac6dfb578451de0209688b3e500234c5b"><div class="ttname"><a href="datagram__pair_8c.html#ac6dfb578451de0209688b3e500234c5b">ec_datagram_pair_clear</a></div><div class="ttdeci">void ec_datagram_pair_clear(ec_datagram_pair_t *pair)</div><div class="ttdoc">Datagram pair destructor. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8c_source.html#l00151">datagram_pair.c:151</a></div></div>
<div class="ttc" id="structec__domain_html_ac341000021b5790693cc74f7687fb956"><div class="ttname"><a href="structec__domain.html#ac341000021b5790693cc74f7687fb956">ec_domain::index</a></div><div class="ttdeci">unsigned int index</div><div class="ttdoc">Index (just a number). </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00058">domain.h:58</a></div></div>
<div class="ttc" id="globals_8h_html_ab62b6e667f97a3b63d18f8077487d249a9f7450cec35e7aba63f3de7520f41c4a"><div class="ttname"><a href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249a9f7450cec35e7aba63f3de7520f41c4a">EC_ORIG_EXTERNAL</a></div><div class="ttdoc">External. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00308">globals.h:308</a></div></div>
<div class="ttc" id="globals_8h_html_ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13"><div class="ttname"><a href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a></div><div class="ttdoc">Main device. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00202">globals.h:202</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaca608a732bed6f11ddfdf073e8c3a80d"><div class="ttname"><a href="group__ApplicationInterface.html#gaca608a732bed6f11ddfdf073e8c3a80d">EC_READ_U32</a></div><div class="ttdeci">#define EC_READ_U32(DATA)</div><div class="ttdoc">Read a 32-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02151">ecrt.h:2151</a></div></div>
<div class="ttc" id="structec__domain_html_af7578fbb9d9c493a4c086b5c9cc3796b"><div class="ttname"><a href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">ec_domain::fmmu_configs</a></div><div class="ttdeci">struct list_head fmmu_configs</div><div class="ttdoc">FMMU configurations contained. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00060">domain.h:60</a></div></div>
<div class="ttc" id="master_8h_html_af75617c47fe87f4f60e8593d7e79dbc0"><div class="ttname"><a href="master_8h.html#af75617c47fe87f4f60e8593d7e79dbc0">EC_MASTER_WARN</a></div><div class="ttdeci">#define EC_MASTER_WARN(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific warnings to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00097">master.h:97</a></div></div>
<div class="ttc" id="domain_8c_html_a7af777c7a15fc667d283794dcf2cc498"><div class="ttname"><a href="domain_8c.html#a7af777c7a15fc667d283794dcf2cc498">ec_domain_fmmu_count</a></div><div class="ttdeci">unsigned int ec_domain_fmmu_count(const ec_domain_t *domain)</div><div class="ttdoc">Get the number of FMMU configurations of the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00332">domain.c:332</a></div></div>
<div class="ttc" id="master_8h_html_aece1fb7ea6af168ba7513c9d7b0a523a"><div class="ttname"><a href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a></div><div class="ttdeci">#define EC_MASTER_ERR(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific errors to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00085">master.h:85</a></div></div>
<div class="ttc" id="master_8c_html_a4f08b9fccbb8528e7cdff3ab096d1a2e"><div class="ttname"><a href="master_8c.html#a4f08b9fccbb8528e7cdff3ab096d1a2e">ec_master_queue_datagram</a></div><div class="ttdeci">void ec_master_queue_datagram(ec_master_t *master, ec_datagram_t *datagram)</div><div class="ttdoc">Places a datagram in the datagram queue. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l00926">master.c:926</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga703c4e47384b3601e7605d6d910aaba1a6b3c6b53010076d846724fec434512e4"><div class="ttname"><a href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a6b3c6b53010076d846724fec434512e4">EC_DIR_INPUT</a></div><div class="ttdoc">Values read by the master. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00420">ecrt.h:420</a></div></div>
<div class="ttc" id="structec__domain_html_a2ff57b73bc954e0ce90f1cee5d0a2721"><div class="ttname"><a href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">ec_domain::data_origin</a></div><div class="ttdeci">ec_origin_t data_origin</div><div class="ttdoc">Origin of the data memory. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00063">domain.h:63</a></div></div>
<div class="ttc" id="globals_8h_html_af9b1cee5f8eb11448141bd02d52f44ac"><div class="ttname"><a href="globals_8h.html#af9b1cee5f8eb11448141bd02d52f44ac">ec_print_data</a></div><div class="ttdeci">void ec_print_data(const uint8_t *, size_t)</div><div class="ttdoc">Outputs frame contents for debugging purposes. </div><div class="ttdef"><b>Definition:</b> <a href="module_8c_source.html#l00341">module.c:341</a></div></div>
<div class="ttc" id="structec__domain_html_a6f18a1d8c6b2a83acf3e5932a5f3048f"><div class="ttname"><a href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">ec_domain::working_counter</a></div><div class="ttdeci">uint16_t working_counter[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">Last working counter values. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00068">domain.h:68</a></div></div>
<div class="ttc" id="structec__domain_html_a5efe0cdd408c44ad61c52952f28f14de"><div class="ttname"><a href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">ec_domain::logical_base_address</a></div><div class="ttdeci">uint32_t logical_base_address</div><div class="ttdoc">Logical offset address of the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00064">domain.h:64</a></div></div>
<div class="ttc" id="structec__domain_html_af978a94741ca2483ce0460e34c77271d"><div class="ttname"><a href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">ec_domain::expected_working_counter</a></div><div class="ttdeci">uint16_t expected_working_counter</div><div class="ttdoc">Expected working counter. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00070">domain.h:70</a></div></div>
<div class="ttc" id="structec__domain_html_aeb8f64931c44dc2c89521b94f54879d6"><div class="ttname"><a href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">ec_domain::redundancy_active</a></div><div class="ttdeci">unsigned int redundancy_active</div><div class="ttdoc">Non-zero, if redundancy is in use. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00073">domain.h:73</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_ga44fe6bd549328c34ca4ed6893765206f"><div class="ttname"><a href="group__ApplicationInterface.html#ga44fe6bd549328c34ca4ed6893765206f">ecrt_slave_config_reg_pdo_entry</a></div><div class="ttdeci">int ecrt_slave_config_reg_pdo_entry(ec_slave_config_t *sc, uint16_t index, uint8_t subindex, ec_domain_t *domain, unsigned int *bit_position)</div><div class="ttdoc">Registers a PDO entry for process data exchange in a domain. </div><div class="ttdef"><b>Definition:</b> <a href="slave__config_8c_source.html#l00739">slave_config.c:739</a></div></div>
<div class="ttc" id="datagram__pair_8c_html_a0b3a11d04d7bcb1f5db4187ff628d4bd"><div class="ttname"><a href="datagram__pair_8c.html#a0b3a11d04d7bcb1f5db4187ff628d4bd">ec_datagram_pair_init</a></div><div class="ttdeci">int ec_datagram_pair_init(ec_datagram_pair_t *pair, ec_domain_t *domain, uint32_t logical_offset, uint8_t *data, size_t data_size, const unsigned int used[])</div><div class="ttdoc">Datagram pair constructor. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8c_source.html#l00048">datagram_pair.c:48</a></div></div>
<div class="ttc" id="domain_8c_html_a5bd01575864546e8f5929752e54456b6"><div class="ttname"><a href="domain_8c.html#a5bd01575864546e8f5929752e54456b6">ec_domain_add_fmmu_config</a></div><div class="ttdeci">void ec_domain_add_fmmu_config(ec_domain_t *domain, ec_fmmu_config_t *fmmu)</div><div class="ttdoc">Adds an FMMU configuration to the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00122">domain.c:122</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga703c4e47384b3601e7605d6d910aaba1a4e496ac3681435d672c73b2198b5ca4d"><div class="ttname"><a href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1a4e496ac3681435d672c73b2198b5ca4d">EC_DIR_COUNT</a></div><div class="ttdoc">Number of directions. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00421">ecrt.h:421</a></div></div>
<div class="ttc" id="structec__datagram__pair__t_html_a8b2eafeceb6565bfe2d0c2363679ba1e"><div class="ttname"><a href="structec__datagram__pair__t.html#a8b2eafeceb6565bfe2d0c2363679ba1e">ec_datagram_pair_t::list</a></div><div class="ttdeci">struct list_head list</div><div class="ttdoc">List header. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8h_source.html#l00050">datagram_pair.h:50</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_ga701738b03629d552c15c2cdd9b7b99c2"><div class="ttname"><a href="group__ApplicationInterface.html#ga701738b03629d552c15c2cdd9b7b99c2">ecrt_domain_data</a></div><div class="ttdeci">uint8_t * ecrt_domain_data(ec_domain_t *domain)</div><div class="ttdoc">Returns the domain&amp;#39;s process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00451">domain.c:451</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html"><div class="ttname"><a href="structec__pdo__entry__reg__t.html">ec_pdo_entry_reg_t</a></div><div class="ttdoc">List record type for PDO entry mass-registration. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00495">ecrt.h:495</a></div></div>
<div class="ttc" id="domain_8h_html"><div class="ttname"><a href="domain_8h.html">domain.h</a></div><div class="ttdoc">EtherCAT domain structure. </div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga00daf142097ba5eb8b58b996a8a730afa8dff19321b05e9aed5ffc41c25ea3de2"><div class="ttname"><a href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afa8dff19321b05e9aed5ffc41c25ea3de2">EC_WC_ZERO</a></div><div class="ttdoc">No registered process data were exchanged. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00395">ecrt.h:395</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga00daf142097ba5eb8b58b996a8a730afa46aaefd30aadeede4109b23491d0077f"><div class="ttname"><a href="group__ApplicationInterface.html#gga00daf142097ba5eb8b58b996a8a730afa46aaefd30aadeede4109b23491d0077f">EC_WC_COMPLETE</a></div><div class="ttdoc">All registered process data were exchanged. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00398">ecrt.h:398</a></div></div>
<div class="ttc" id="datagram__pair_8h_html"><div class="ttname"><a href="datagram__pair_8h.html">datagram_pair.h</a></div><div class="ttdoc">EtherCAT datagram pair structure. </div></div>
<div class="ttc" id="datagram_8c_html_a557d736d87dd0e69dd29ee75de817dc8"><div class="ttname"><a href="datagram_8c.html#a557d736d87dd0e69dd29ee75de817dc8">ec_datagram_type_string</a></div><div class="ttdeci">const char * ec_datagram_type_string(const ec_datagram_t *datagram)</div><div class="ttdoc">Returns a string describing the datagram type. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00642">datagram.c:642</a></div></div>
<div class="ttc" id="structec__datagram__t_html_ae7471d08444f2bc780532e9268859296"><div class="ttname"><a href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">ec_datagram_t::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdoc">Datagram payload. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00094">datagram.h:94</a></div></div>
<div class="ttc" id="structec__slave__config_html"><div class="ttname"><a href="structec__slave__config.html">ec_slave_config</a></div><div class="ttdoc">EtherCAT slave configuration. </div><div class="ttdef"><b>Definition:</b> <a href="slave__config_8h_source.html#l00118">slave_config.h:118</a></div></div>
<div class="ttc" id="structec__datagram__pair__t_html_a3984a280ea726795e9402bc7363d05ed"><div class="ttname"><a href="structec__datagram__pair__t.html#a3984a280ea726795e9402bc7363d05ed">ec_datagram_pair_t::datagrams</a></div><div class="ttdeci">ec_datagram_t datagrams[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">Datagrams. </div><div class="ttdef"><b>Definition:</b> <a href="datagram__pair_8h_source.html#l00052">datagram_pair.h:52</a></div></div>
<div class="ttc" id="slave__config_8h_html"><div class="ttname"><a href="slave__config_8h.html">slave_config.h</a></div><div class="ttdoc">EtherCAT slave configuration structure. </div></div>
<div class="ttc" id="master_8c_html_ab85113663dfc43d6b39e684859f948cc"><div class="ttname"><a href="master_8c.html#ab85113663dfc43d6b39e684859f948cc">ecrt_master_slave_config_err</a></div><div class="ttdeci">ec_slave_config_t * ecrt_master_slave_config_err(ec_master_t *master, uint16_t alias, uint16_t position, uint32_t vendor_id, uint32_t product_code)</div><div class="ttdoc">Same as ecrt_master_slave_config(), but with ERR_PTR() return value. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l02519">master.c:2519</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_a6da6ce1d93fac99d55b647b53f96829b"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#a6da6ce1d93fac99d55b647b53f96829b">ec_pdo_entry_reg_t::offset</a></div><div class="ttdeci">unsigned int * offset</div><div class="ttdoc">Pointer to a variable to store the PDO entry&amp;#39;s (byte-)offset in the process data. ...</div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00502">ecrt.h:502</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaab8fdd6b9dc3f33d22800d8c517f864a"><div class="ttname"><a href="group__ApplicationInterface.html#gaab8fdd6b9dc3f33d22800d8c517f864a">ecrt_domain_state</a></div><div class="ttdeci">void ecrt_domain_state(const ec_domain_t *domain, ec_domain_state_t *state)</div><div class="ttdoc">Reads the state of a domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00667">domain.c:667</a></div></div>
<div class="ttc" id="structec__datagram__t_html_acbe5cfc2b01e0ec6cb720b3dc99c4027"><div class="ttname"><a href="structec__datagram__t.html#acbe5cfc2b01e0ec6cb720b3dc99c4027">ec_datagram_t::address</a></div><div class="ttdeci">uint8_t address[EC_ADDR_LEN]</div><div class="ttdoc">Recipient address. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00093">datagram.h:93</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gace65c0f94caa798d1f5930c1317dfd5c"><div class="ttname"><a href="group__ApplicationInterface.html#gace65c0f94caa798d1f5930c1317dfd5c">ecrt_domain_process</a></div><div class="ttdeci">void ecrt_domain_process(ec_domain_t *domain)</div><div class="ttdoc">Determines the states of the domain&amp;#39;s datagrams. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00458">domain.c:458</a></div></div>
<div class="ttc" id="domain_8c_html_a541742767f0adada4d91f56f26d4250c"><div class="ttname"><a href="domain_8c.html#a541742767f0adada4d91f56f26d4250c">ec_domain_init</a></div><div class="ttdeci">void ec_domain_init(ec_domain_t *domain, ec_master_t *master, unsigned int index)</div><div class="ttdoc">Domain constructor. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00058">domain.c:58</a></div></div>
<div class="ttc" id="structec__fmmu__config__t_html_af157af45ceab69c17a76a02c342fd164"><div class="ttname"><a href="structec__fmmu__config__t.html#af157af45ceab69c17a76a02c342fd164">ec_fmmu_config_t::dir</a></div><div class="ttdeci">ec_direction_t dir</div><div class="ttdoc">FMMU direction. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00051">fmmu_config.h:51</a></div></div>
<div class="ttc" id="globals_8h_html_ad1a2101422888687598d7e1a630c6343ab269739586dbb817c1e0ff42e74c5111"><div class="ttname"><a href="globals_8h.html#ad1a2101422888687598d7e1a630c6343ab269739586dbb817c1e0ff42e74c5111">EC_DEVICE_BACKUP</a></div><div class="ttdoc">Backup device. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00203">globals.h:203</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78"><div class="ttname"><a href="group__ApplicationInterface.html#gga703c4e47384b3601e7605d6d910aaba1aebf26f1d5c09cf002af5b09d9cb59b78">EC_DIR_OUTPUT</a></div><div class="ttdoc">Values written by the master. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00419">ecrt.h:419</a></div></div>
<div class="ttc" id="structec__domain_html_a9935943271eabfa9d5c68b5c19fe3bee"><div class="ttname"><a href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">ec_domain::datagram_pairs</a></div><div class="ttdeci">struct list_head datagram_pairs</div><div class="ttdoc">Datagrams pairs (main/backup) for process data exchange. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00066">domain.h:66</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_ga5367e6982fae333765231a2c50579a96"><div class="ttname"><a href="group__ApplicationInterface.html#ga5367e6982fae333765231a2c50579a96">ecrt_domain_queue</a></div><div class="ttdeci">void ecrt_domain_queue(ec_domain_t *domain)</div><div class="ttdoc">(Re-)queues all domain datagrams in the master&amp;#39;s datagram queue. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00637">domain.c:637</a></div></div>
<div class="ttc" id="master_8h_html_a306a2bcfad973302ae507c9c6978b816"><div class="ttname"><a href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a></div><div class="ttdeci">#define EC_MASTER_INFO(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific information to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00073">master.h:73</a></div></div>
<div class="ttc" id="structec__pdo__entry__reg__t_html_a117b2375f0027b33279a7ba74af0f76f"><div class="ttname"><a href="structec__pdo__entry__reg__t.html#a117b2375f0027b33279a7ba74af0f76f">ec_pdo_entry_reg_t::product_code</a></div><div class="ttdeci">uint32_t product_code</div><div class="ttdoc">Slave product code. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l00499">ecrt.h:499</a></div></div>
<div class="ttc" id="structec__master_html"><div class="ttname"><a href="structec__master.html">ec_master</a></div><div class="ttdoc">EtherCAT master. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00194">master.h:194</a></div></div>
<div class="ttc" id="structec__domain_html_a5d14409ef398792e134f5b4f170a9f5c"><div class="ttname"><a href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">ec_domain::notify_jiffies</a></div><div class="ttdeci">unsigned long notify_jiffies</div><div class="ttdoc">Time of last notification. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00074">domain.h:74</a></div></div>
<div class="ttc" id="domain_8c_html_aff1ea02398e17bf036e69a594844da85"><div class="ttname"><a href="domain_8c.html#aff1ea02398e17bf036e69a594844da85">ec_domain_add_datagram_pair</a></div><div class="ttdeci">int ec_domain_add_datagram_pair(ec_domain_t *domain, uint32_t logical_offset, size_t data_size, uint8_t *data, const unsigned int used[])</div><div class="ttdoc">Allocates a domain datagram pair and appends it to the list. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00147">domain.c:147</a></div></div>
<div class="ttc" id="domain_8c_html_acb9f97fed0d3173fb741b64afd115602"><div class="ttname"><a href="domain_8c.html#acb9f97fed0d3173fb741b64afd115602">shall_count</a></div><div class="ttdeci">int shall_count(const ec_fmmu_config_t *cur_fmmu, const ec_fmmu_config_t *first_fmmu)</div><div class="ttdoc">Domain finish helper function. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00195">domain.c:195</a></div></div>
<div class="ttc" id="structec__domain_html"><div class="ttname"><a href="structec__domain.html">ec_domain</a></div><div class="ttdoc">EtherCAT domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00054">domain.h:54</a></div></div>
<div class="ttc" id="structec__domain_html_a58e4f4b7d54f30e58c7187268c1525c1"><div class="ttname"><a href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">ec_domain::master</a></div><div class="ttdeci">ec_master_t * master</div><div class="ttdoc">EtherCAT master owning the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00057">domain.h:57</a></div></div>
<div class="ttc" id="globals_8h_html_a1e04c301942ee12b54c2caa25d3caab5"><div class="ttname"><a href="globals_8h.html#a1e04c301942ee12b54c2caa25d3caab5">EC_MAX_DATA_SIZE</a></div><div class="ttdeci">#define EC_MAX_DATA_SIZE</div><div class="ttdoc">Resulting maximum data size of a single datagram in a frame. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00091">globals.h:91</a></div></div>
<div class="ttc" id="domain_8c_html_a3f9bffd81ad553290bf06b7406d08e6b"><div class="ttname"><a href="domain_8c.html#a3f9bffd81ad553290bf06b7406d08e6b">ec_domain_find_fmmu</a></div><div class="ttdeci">const ec_fmmu_config_t * ec_domain_find_fmmu(const ec_domain_t *domain, unsigned int pos)</div><div class="ttdoc">Get a certain FMMU configuration via its position in the list. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00350">domain.c:350</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
  <ul>
    <li class="navelem"><a class="el" href="dir_c1346cf4828efdd0d2baf0d391d01b77.html">master</a></li><li class="navelem"><a class="el" href="domain_8c.html">domain.c</a></li>
    <li class="footer">Generated by
    <a href="http://www.doxygen.org/index.html">
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
  </ul>
</div>
</body>
</html>
